![Bach Professional Bass Trombone 50AF3](http://store.weinermusic.com/cdn/shop/products/IB50AF3_10135eee-51a5-4b92-a393-41e278d8f6a7_{width}x.jpg?v=1574195665)
Bach Professional Model 50AF3 Bass Trombone
About the Model 50AF3:
The Bach 50AF3 bass trombone features a dual valve, independent system. The dual "Infinity" valves offer a very open feel, but eliminate the metal to metal contact found in other axial-flow designs. The one piece hand hammered yellow brass 9 -1/2" bell has defined the symphonic sound for generations. The .562 large bore combined with the traditional F/Gb attachments offers the performer a very versatile experience.